DOWNLOAD PRESS KIT AS .ZIP

# ZERO Sievert 2 - Press Kit

## Description

ZERO Sievert 2 is the sequel to cult hit ZERO Sievert, the game that defined the top-down extraction shooter. Set in the devastated country of Zakov, you explore procedurally generated maps, scavenge, face anomalies, bandits, and mutants, and make it out alive.

Building on the high-stakes yet approachable core of the original; It expands the scale, story, systems, and presentation of the original, while introducing co-operative multiplayer, the most requested feature from the original’s dedicated community.

## History

With over 600,000+ copies sold and a successful Kickstarter campaign, ZERO Sievert was a breakout solo indie dev success. It helped establish the top-down extraction shooter genre which includes recent hits like Escape from Duckov (3M+ copies sold). So after many years of support for the original, it’s finally time to return to Zakov and allow fans of ZERO Sievert and the genre it helped create to hunt together.

Development of the sequel is led by Underdog, a new UK-based indie studio formed by former Splash Damage developers, working in collaboration with the original creator and publisher.

## Features

- Co-op Extraction Gameplay Hunt solo or with up to four players, covering more ground, and supporting each other when things go wrong.
- Dynamic, Procedural World Explore the Zakov Exclusion Zone, with new and returning maps reshaping their layout each hunt.
- Expanded Progression Systems Develop your hunter across 4 distinct skill paths (Combat, Survival, Recon, and Ingenuity).
- Anomalies and Relics Anomalies are a constant threat to Hunters, requiring testing the path ahead with bolts before moving forward.
- Deep Weapon Customisation More than 30 weapons can be modified and maintained with attachments and jamming mechanics.
- Story and Factions A conflict between 3 competing factions: The Zakov People’s Army, Crimson Corporation and The Church of the Grieving Star.
- Base Progression Return from Hunts with loot, upgrade your hideout, and prepare for the next run.

## Videos

YouTube (PRESS PREVIEW ONLY): ZERO Sievert 2 Announcement Trailer

YouTube (Public): ZERO Sievert 2 Announcement Trailer

Direct Download (4K MP4): ZERO Sievert 2 Announcement Trailer 4K

## Screenshots

## Logo & Images

## About Underdog

Underdog is an independent game development studio based in London, founded in 2025 by Giuseppe Navarria and Antoine Fion after their time at Splash Damage.

During 2025, they were joined by several former colleagues, bringing together a close-knit team of experienced developers with a shared history and common creative goals.

The studio specialises in co-operative and collaborative multiplayer games, creating experiences built around teamwork, tension, improvisation, and memorable shared stories between players.

Drawing on years of AAA development experience, Underdog is focused on making immersive, collaborative games where every session feels unpredictable, every player has a role to play, and the best moments are the ones people talk about long after they stop playing.

## About Modern Wolf

Modern Wolf is an indie games publisher focused on distinctive, long-tail PC games with strong identities and dedicated communities. Its catalogue includes ZERO Sievert, Out There: Oceans of Time, Rogue State and more.

## About CABO Studio

CABO Studio is Luca Carbonera, the italian solo developer behind the original ZERO Sievert, his debut title. Luca is still mantaining the game with numerous content updates, helped by Underdog and Modern Wolf.

## Selected Articles

> "A tense and taxing but wonderfully engaging hybrid of singleplayer roguelike and extraction shooter. - ZERO Sievert"
> — PC Gamer

## Additional Links

- ZERO Sievert 2 Steam page
- ZERO Sievert 2 Epic Games Store page
- Original ZERO Sievert Steam page
- Open Critic for ZERO Sievert